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Type R250Fuel Injection Pump & Injector

  Type R250 Products are suitable for type 6R250 diesel engines made by Chongqing Hongyan Machinery Works.

  R250 pump is constant volume single cylinder pump controlled by lower helix. The injector is long needle multi-orifice closed type with opening pressure of 25MPa and needle lift of 0.35, which pressure is regulated by threaded rod.

Fuel Injection Pump


Plunger & Barrel Assembly

Delivery Valve Assembly


ADD: 404 Tanhua Road, Yongchuan, Chongqing, China   POST CODE :402162 TEL :The factory:86-23-49893465 49893266(FAX)